US4395139A - Temperature detecting device - Google Patents
Temperature detecting device Download PDFInfo
- Publication number
- US4395139A US4395139A US06/236,492 US23649281A US4395139A US 4395139 A US4395139 A US 4395139A US 23649281 A US23649281 A US 23649281A US 4395139 A US4395139 A US 4395139A
- Authority
- US
- United States
- Prior art keywords
- circuit
- temperature detecting
- temperature
- constant current
- detecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/01—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using semiconducting elements having PN junctions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Electronic Switches (AREA)
Abstract
Description
I.sub.c =A(K)[V.sub.TPH -V.sub.TPL ].sup.2 (7)
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3221580A JPS56128433A (en) | 1980-03-14 | 1980-03-14 | Detecting apparatus of temperature |
JP55-32215 | 1980-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
US4395139A true US4395139A (en) | 1983-07-26 |
Family
ID=12352694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/236,492 Expired - Lifetime US4395139A (en) | 1980-03-14 | 1981-02-20 | Temperature detecting device |
Country Status (4)
Country | Link |
---|---|
US (1) | US4395139A (en) |
JP (1) | JPS56128433A (en) |
CH (1) | CH642451A5 (en) |
GB (1) | GB2071946B (en) |
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4616939A (en) * | 1984-05-23 | 1986-10-14 | Meir Gitlis | Apparatus for testing diamonds |
US4774838A (en) * | 1986-03-03 | 1988-10-04 | Adwel Industries Limited | Liquid level indicating apparatus |
US5816492A (en) * | 1996-07-19 | 1998-10-06 | Landis & Staefa, Inc. | Room temperature sensor and thermostat control device |
US5918982A (en) * | 1996-09-12 | 1999-07-06 | Denso Corporation | Temperature detecting using a forward voltage drop across a diode |
US5993060A (en) * | 1997-01-14 | 1999-11-30 | Citizen Watch Co., Ltd. | Temperature sensor and method of adjusting the same |
EP0968405A1 (en) | 1997-03-17 | 2000-01-05 | Thermoscan Inc. | An application specific integrated circuit for use with an ir thermometer |
US6016048A (en) * | 1997-07-02 | 2000-01-18 | Eagle-Picher Industries, Inc. | Temperature compensated battery charger system |
US6045257A (en) * | 1996-10-25 | 2000-04-04 | Exergen Corporation | Axillary infrared thermometer and method of use |
US6086244A (en) * | 1997-03-20 | 2000-07-11 | Stmicroelectronics, Inc. | Low power, cost effective, temperature compensated, real time clock and method of clocking systems |
GB2369437A (en) * | 2000-11-28 | 2002-05-29 | Graviner Ltd Kidde | An LED based temperature sensor |
US20040066837A1 (en) * | 2002-10-04 | 2004-04-08 | Armour Joshua W. | Method and apparatus for providing accurate junction temperature in an integrated circuit |
US20040071191A1 (en) * | 2002-08-09 | 2004-04-15 | Jae-Yoon Sim | Temperature sensor and method for detecting trip temperature of a temperature sensor |
US20050040829A1 (en) * | 2003-08-22 | 2005-02-24 | Shih-Zheng Kuo | Battery power detecting method and device |
US6867470B1 (en) * | 2002-10-09 | 2005-03-15 | National Semiconductor Corporation | Multi-slope analog temperature sensor |
WO2005031750A1 (en) * | 2003-09-25 | 2005-04-07 | Infineon Technologies Ag | Temperature sensor scheme |
US20050074051A1 (en) * | 2003-10-06 | 2005-04-07 | Myung-Gyoo Won | Temperature sensing circuit for use in semiconductor integrated circuit |
US20050093590A1 (en) * | 2003-10-31 | 2005-05-05 | Ji-Eun Jang | Apparatus for generating power-up signal |
WO2005090936A1 (en) * | 2004-03-24 | 2005-09-29 | Qimonda Ag | Temperature sensor scheme |
US20050232333A1 (en) * | 2004-04-14 | 2005-10-20 | Franch Robert L | On chip temperature measuring and monitoring circuit and method |
US20050237782A1 (en) * | 2004-04-23 | 2005-10-27 | Nec Electronics Corporation | Failure detection circuit |
US20060098509A1 (en) * | 2004-11-10 | 2006-05-11 | Samsung Electronics Co., Ltd. | Sequential tracking temperature sensors and methods |
US20060238186A1 (en) * | 2005-04-22 | 2006-10-26 | Fuji Electric Device Technology Co., Ltd | Semiconductor device and temperature detection method using the same |
US7315792B2 (en) | 2004-06-14 | 2008-01-01 | Samsung Electronics Co., Ltd. | Temperature detector providing multiple detected temperature points using single branch and method of detecting shifted temperature |
US20080238529A1 (en) * | 2007-03-29 | 2008-10-02 | Mitsubishi Electric Corporation | Temperature detection circuit |
US7632011B1 (en) * | 2007-05-18 | 2009-12-15 | Lattice Semiconductor Corporation | Integrated circuit temperature sensor systems and methods |
US20100142587A1 (en) * | 2008-12-09 | 2010-06-10 | Mikihiro Kajita | Temperature measurement circuit |
US20110038396A1 (en) * | 2009-08-14 | 2011-02-17 | Sunplus Technology Co., Ltd. | Temperature detecting device and method |
CN101592528B (en) * | 2008-05-26 | 2011-06-08 | 南亚科技股份有限公司 | Temperature detector and use method thereof |
US20140023114A1 (en) * | 2006-01-04 | 2014-01-23 | Micron Technology, Inc. | Semiconductor temperature sensor with high sensitivity |
TWI426219B (en) * | 2010-10-15 | 2014-02-11 | Grand Mate Co Ltd | Power supply system and its method for storm type gas appliance |
US8851091B2 (en) | 2011-02-23 | 2014-10-07 | Novabay Pharmaceuticals, Inc | Contact lens cleaning system with monitor |
US9625744B2 (en) | 2013-10-31 | 2017-04-18 | Novabay Pharmaceuticals, Inc. | Contact lens cleaning system with insulation |
CN109060156A (en) * | 2018-06-13 | 2018-12-21 | 湖南图强科技开发有限公司 | A kind of temperature remote monitoring system based on photovoltaic and Radio Transmission Technology |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01138430A (en) * | 1987-11-24 | 1989-05-31 | Nec Corp | Temperature detecting circuit |
JP3613979B2 (en) * | 1997-11-17 | 2005-01-26 | 富士電機デバイステクノロジー株式会社 | Driver IC with built-in temperature detection function |
KR100376225B1 (en) * | 2001-07-30 | 2003-03-15 | 주식회사 케이이씨 | thermo control circuit for use in coldness and warmness system |
JP4935227B2 (en) * | 2006-08-02 | 2012-05-23 | ソニー株式会社 | Temperature detection circuit, operation method thereof, and semiconductor device |
RU2622484C1 (en) * | 2016-05-31 | 2017-06-15 | федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный университет имени Г.Р. Державина" | Digital temperature measuring device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2071946A (en) * | 1933-10-18 | 1937-02-23 | American Steel Foundries | Wheel and axle assembly |
US3956966A (en) * | 1974-07-26 | 1976-05-18 | The United States Of America As Represented By The Secretary Of The Army | Fail safe powder temperature sensor for tank fire control system |
US4165642A (en) * | 1978-03-22 | 1979-08-28 | Lipp Robert J | Monolithic CMOS digital temperature measurement circuit |
US4305288A (en) * | 1980-01-25 | 1981-12-15 | General Electric Company | Temperature sensing circuit |
-
1980
- 1980-03-14 JP JP3221580A patent/JPS56128433A/en active Pending
-
1981
- 1981-02-10 GB GB8104025A patent/GB2071946B/en not_active Expired
- 1981-02-20 US US06/236,492 patent/US4395139A/en not_active Expired - Lifetime
- 1981-03-16 CH CH177981A patent/CH642451A5/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2071946A (en) * | 1933-10-18 | 1937-02-23 | American Steel Foundries | Wheel and axle assembly |
US3956966A (en) * | 1974-07-26 | 1976-05-18 | The United States Of America As Represented By The Secretary Of The Army | Fail safe powder temperature sensor for tank fire control system |
US4165642A (en) * | 1978-03-22 | 1979-08-28 | Lipp Robert J | Monolithic CMOS digital temperature measurement circuit |
US4305288A (en) * | 1980-01-25 | 1981-12-15 | General Electric Company | Temperature sensing circuit |
Non-Patent Citations (1)
Title |
---|
Integrated Circuit Temperature Controller, Brian Dance, Australian Electronics Engineering, vol. 9, #4, Apr. 1976, pp. 36-37. * |
Cited By (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4616939A (en) * | 1984-05-23 | 1986-10-14 | Meir Gitlis | Apparatus for testing diamonds |
US4774838A (en) * | 1986-03-03 | 1988-10-04 | Adwel Industries Limited | Liquid level indicating apparatus |
US5816492A (en) * | 1996-07-19 | 1998-10-06 | Landis & Staefa, Inc. | Room temperature sensor and thermostat control device |
US5934554A (en) * | 1996-07-19 | 1999-08-10 | Siemens Building Technologies, Inc. | Room temperature sensor and thermostat control device |
US5918982A (en) * | 1996-09-12 | 1999-07-06 | Denso Corporation | Temperature detecting using a forward voltage drop across a diode |
US6241384B1 (en) | 1996-10-25 | 2001-06-05 | Exergen Corporation | Axillary infrared thermometer and method of use |
US6402371B2 (en) | 1996-10-25 | 2002-06-11 | Exergen Corporation | Axillary infrared thermometer and method of use |
US6045257A (en) * | 1996-10-25 | 2000-04-04 | Exergen Corporation | Axillary infrared thermometer and method of use |
US5993060A (en) * | 1997-01-14 | 1999-11-30 | Citizen Watch Co., Ltd. | Temperature sensor and method of adjusting the same |
EP0968405A1 (en) | 1997-03-17 | 2000-01-05 | Thermoscan Inc. | An application specific integrated circuit for use with an ir thermometer |
US6086244A (en) * | 1997-03-20 | 2000-07-11 | Stmicroelectronics, Inc. | Low power, cost effective, temperature compensated, real time clock and method of clocking systems |
US6016048A (en) * | 1997-07-02 | 2000-01-18 | Eagle-Picher Industries, Inc. | Temperature compensated battery charger system |
GB2369437A (en) * | 2000-11-28 | 2002-05-29 | Graviner Ltd Kidde | An LED based temperature sensor |
US6937087B2 (en) | 2002-08-09 | 2005-08-30 | Samsung Electronics Co., Ltd. | Temperature sensor and method for detecting trip temperature of a temperature sensor |
US20040071191A1 (en) * | 2002-08-09 | 2004-04-15 | Jae-Yoon Sim | Temperature sensor and method for detecting trip temperature of a temperature sensor |
US20050024097A1 (en) * | 2002-08-09 | 2005-02-03 | Jae-Yoon Sim | Temperature sensor and method for detecting trip temperature of a temperature sensor |
US7106127B2 (en) * | 2002-08-09 | 2006-09-12 | Samsung Electronics Co., Ltd. | Temperature sensor and method for detecting trip temperature of a temperature sensor |
US20040066837A1 (en) * | 2002-10-04 | 2004-04-08 | Armour Joshua W. | Method and apparatus for providing accurate junction temperature in an integrated circuit |
US6867470B1 (en) * | 2002-10-09 | 2005-03-15 | National Semiconductor Corporation | Multi-slope analog temperature sensor |
US20050040829A1 (en) * | 2003-08-22 | 2005-02-24 | Shih-Zheng Kuo | Battery power detecting method and device |
US6934645B2 (en) | 2003-09-25 | 2005-08-23 | Infineon Technologies Ag | Temperature sensor scheme |
WO2005031750A1 (en) * | 2003-09-25 | 2005-04-07 | Infineon Technologies Ag | Temperature sensor scheme |
US7107178B2 (en) | 2003-10-06 | 2006-09-12 | Samsung Electronics Co., Ltd. | Temperature sensing circuit for use in semiconductor integrated circuit |
US20050074051A1 (en) * | 2003-10-06 | 2005-04-07 | Myung-Gyoo Won | Temperature sensing circuit for use in semiconductor integrated circuit |
US7106112B2 (en) * | 2003-10-31 | 2006-09-12 | Hynix Semiconductor Inc. | Apparatus for generating power-up signal |
US20050093590A1 (en) * | 2003-10-31 | 2005-05-05 | Ji-Eun Jang | Apparatus for generating power-up signal |
CN100520320C (en) * | 2004-03-24 | 2009-07-29 | 奇梦达股份公司 | Temperature sensor scheme |
US7171327B2 (en) | 2004-03-24 | 2007-01-30 | Infineon Technologies Ag | Temperature sensor scheme |
US20050216220A1 (en) * | 2004-03-24 | 2005-09-29 | Infineon Technologies North America Corp. | Temperature sensor scheme |
WO2005090936A1 (en) * | 2004-03-24 | 2005-09-29 | Qimonda Ag | Temperature sensor scheme |
US7762721B2 (en) | 2004-04-14 | 2010-07-27 | International Business Machines Corporation | On chip temperature measuring and monitoring method |
US20080291970A1 (en) * | 2004-04-14 | 2008-11-27 | International Business Machines Corperation | On chip temperature measuring and monitoring circuit and method |
US7780347B2 (en) | 2004-04-14 | 2010-08-24 | International Business Machines Corporation | On chip temperature measuring and monitoring circuit and method |
US7255476B2 (en) * | 2004-04-14 | 2007-08-14 | International Business Machines Corporation | On chip temperature measuring and monitoring circuit and method |
US20070206656A1 (en) * | 2004-04-14 | 2007-09-06 | International Business Machines Corperation | On chip temperature measuring and monitoring circuit and method |
US20050232333A1 (en) * | 2004-04-14 | 2005-10-20 | Franch Robert L | On chip temperature measuring and monitoring circuit and method |
US20080025371A1 (en) * | 2004-04-14 | 2008-01-31 | International Business Machines Corperation | On chip temperature measuring and monitoring circuit and method |
US20080187024A1 (en) * | 2004-04-14 | 2008-08-07 | International Business Machines Corperation | On chip temperature measuring and monitoring method |
US20080186035A1 (en) * | 2004-04-14 | 2008-08-07 | International Business Machines Corperation | On chip temperature measuring and monitoring method |
US7645071B2 (en) | 2004-04-14 | 2010-01-12 | International Business Machines Corporation | On chip temperature measuring and monitoring method |
US7452128B2 (en) | 2004-04-14 | 2008-11-18 | International Business Machines Corporation | On chip temperature measuring and monitoring circuit and method |
US7139186B2 (en) * | 2004-04-23 | 2006-11-21 | Nec Electronics Corporation | Failure detection circuit |
US20050237782A1 (en) * | 2004-04-23 | 2005-10-27 | Nec Electronics Corporation | Failure detection circuit |
US7315792B2 (en) | 2004-06-14 | 2008-01-01 | Samsung Electronics Co., Ltd. | Temperature detector providing multiple detected temperature points using single branch and method of detecting shifted temperature |
US7423473B2 (en) * | 2004-11-10 | 2008-09-09 | Samsung Electronics Co., Ltd. | Sequential tracking temperature sensors and methods |
US20060098509A1 (en) * | 2004-11-10 | 2006-05-11 | Samsung Electronics Co., Ltd. | Sequential tracking temperature sensors and methods |
US20060238186A1 (en) * | 2005-04-22 | 2006-10-26 | Fuji Electric Device Technology Co., Ltd | Semiconductor device and temperature detection method using the same |
US9464942B2 (en) * | 2006-01-04 | 2016-10-11 | Micron Technology, Inc. | Semiconductor temperature sensor with high sensitivity |
US20140023114A1 (en) * | 2006-01-04 | 2014-01-23 | Micron Technology, Inc. | Semiconductor temperature sensor with high sensitivity |
US20080238529A1 (en) * | 2007-03-29 | 2008-10-02 | Mitsubishi Electric Corporation | Temperature detection circuit |
US7731417B2 (en) * | 2007-03-29 | 2010-06-08 | Mitsubishi Electric Corporation | Temperature detection circuit |
US7632011B1 (en) * | 2007-05-18 | 2009-12-15 | Lattice Semiconductor Corporation | Integrated circuit temperature sensor systems and methods |
CN101592528B (en) * | 2008-05-26 | 2011-06-08 | 南亚科技股份有限公司 | Temperature detector and use method thereof |
US20100142587A1 (en) * | 2008-12-09 | 2010-06-10 | Mikihiro Kajita | Temperature measurement circuit |
US8303178B2 (en) | 2009-08-14 | 2012-11-06 | Sunplus Technology Co., Ltd. | Temperature detecting device and method |
US20110038396A1 (en) * | 2009-08-14 | 2011-02-17 | Sunplus Technology Co., Ltd. | Temperature detecting device and method |
TWI426219B (en) * | 2010-10-15 | 2014-02-11 | Grand Mate Co Ltd | Power supply system and its method for storm type gas appliance |
US8851091B2 (en) | 2011-02-23 | 2014-10-07 | Novabay Pharmaceuticals, Inc | Contact lens cleaning system with monitor |
US9625744B2 (en) | 2013-10-31 | 2017-04-18 | Novabay Pharmaceuticals, Inc. | Contact lens cleaning system with insulation |
CN109060156A (en) * | 2018-06-13 | 2018-12-21 | 湖南图强科技开发有限公司 | A kind of temperature remote monitoring system based on photovoltaic and Radio Transmission Technology |
Also Published As
Publication number | Publication date |
---|---|
GB2071946B (en) | 1984-03-14 |
JPS56128433A (en) | 1981-10-07 |
CH642451A5 (en) | 1984-04-13 |
GB2071946A (en) | 1981-09-23 |
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Legal Events
Date | Code | Title | Description |
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AS | Assignment |
Owner name: KABUSHIKI KAISHA DAINI SEIKOSHA, 31-1, KAMEIDO 6-C Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:NAMIKI, MASAYUKI;KAMIYA, MASAAKI;KOJIMA, YOSHIKAZU;AND OTHERS;REEL/FRAME:004115/0747 Effective date: 19830224 |
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